XFree DNS & Network Tools Hub — Free, No Signup
Security Tools • 12 tools
Network tools: DNS lookup, WHOIS lookup, reverse DNS, MX record checker, SPF record validator, DKIM verifier, DMARC analyzer
$ Tools in this Pillar
XFree IP Lookup
Look up IP address information including geolocation and ISP.
XFree DNS Lookup
Look up DNS records including A, MX, TXT, NS, and CNAME.
XFree WHOIS Lookup
Look up domain registration, expiry, and registrar information.
$ Related Security Tools Pillars
$ Why Use XFree DNS & Network Tools Hub?
🔒 Privacy-First
Most tools in this pillar run 100% in your browser. A few need to reach a server to do their job (see each tool's privacy note below) - nothing you submit there is stored.
⚡ Instant Results
Get formatted, validated, or converted output immediately without waiting or server processing.
💯 100% Free
No signup, no usage limits, no premium tiers. All tools are completely free forever.
🔗 Interconnected
Tools in this pillar link to related tools for seamless workflows and better results.